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Diffstat (limited to 'common/chapters/sigtran-simple-3g.dot')
| -rw-r--r-- | common/chapters/sigtran-simple-3g.dot | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/common/chapters/sigtran-simple-3g.dot b/common/chapters/sigtran-simple-3g.dot new file mode 100644 index 0000000..eac363d --- /dev/null +++ b/common/chapters/sigtran-simple-3g.dot @@ -0,0 +1,24 @@ +digraph G { + rankdir=LR; + UE0 [label="UE"]; + UE1 [label="UE"]; + UE2 [label="UE"]; + UE3 [label="UE"]; + HNB0 [label="hNodeB"]; + HNB1 [label="hNodeB"]; + HNBGW [label="OsmoHNBGW"]; + MSC [label="OsmoMSC"]; + SGSN [label="OsmoSGSN"]; + STP [label="OsmoSTP"]; + + UE0 -> HNB0; + UE1 -> HNB0; + UE2 -> HNB1; + UE3 -> HNB1; + HNB0 -> HNBGW [label="Iuh (RUA)"]; + HNB1 -> HNBGW [label="Iuh (RUA)"]; + HNBGW -> STP [label="Iu (SCCP/M3UA)"]; + STP -> MSC [label="Iu (SCCP/M3UA)", dir="back"]; + STP -> SGSN [label="Iu (SCCP/M3UA)", dir="back"]; +} + |